delphine

Hi, with your code, it works correctly, but I have another problem now. Series that I'm using have not necessarily the same date, and I can't represent them well on chart. On first chart, I have two series with different dates for each point but points and bars are aligned. On second chart, I changed the index but now I have "holes" in representation of first serie and I don't want to have "holes" on my chart. If I don't use this chart1.getAllSeries().setGallery(Gallery.BAR); at the beginning of my code, I have a slight lag. Code for first example : Chart chart1 = new Chart(); chart1.getAllSeries().setGallery(Gallery.BAR); // serie 1 chart1.getData().getX().set(0, 0, Chart.dateToNumber(new GregorianCalendar(2000, 1, 1))); chart1.getData().getY().set(0, 0, 18.0); chart1.getData().getX().set(0, 1, Chart.dateToNumber(new GregorianCalendar(2000, 1, 2))); chart1.getData().getY().set(0, 1, 2.0); chart1.getData().getX().set(0, 2, Chart.dateToNumber(new GregorianCalendar(2000, 1, 3))); chart1.getData().getY().set(0, 2, 15.0); chart1.getData().getX().set(0, 3, Chart.dateToNumber(new GregorianCalendar(2000, 1, 4))); chart1.getData().getY().set(0, 3, 6.0); chart1.getData().getX().set(0, 4, Chart.dateToNumber(new GregorianCalendar(2000, 1, 5))); chart1.getData().getY().set(0, 4, 10.0); chart1.getData().getX().set(0, 5, Chart.dateToNumber(new GregorianCalendar(2000, 2, 20))); chart1.getData().getY().set(0, 5, 4.0); // serie 2 chart1.getData().getX().set(1, 0, Chart.dateToNumber(new GregorianCalendar(2000, 2, 1))); chart1.getData().getY().set(1, 0, 36.0); chart1.getData().getX().set(1, 1, Chart.dateToNumber(new GregorianCalendar(2000, 2, 2))); chart1.getData().getY().set(1, 1, 4.0); chart1.getData().getX().set(1, 2, Chart.dateToNumber(new GregorianCalendar(2000, 2, 3))); chart1.getData().getY().set(1, 2, 30.0); chart1.getData().getX().set(1, 3, Chart.dateToNumber(new GregorianCalendar(2000, 2, 4))); chart1.getData().getY().set(1, 3, 12.0); chart1.getData().getX().set(1, 4, Chart.dateToNumber(new GregorianCalendar(2000, 2, 5))); chart1.getData().getY().set(1, 4, 20.0); chart1.getData().getX().set(1, 5, Chart.dateToNumber(new GregorianCalendar(2000, 2, 6))); chart1.getData().getY().set(1, 5, 8.0); chart1.getSeries().get(0).setGallery(Gallery.LINES); chart1.getSeries().get(1).setGallery(Gallery.BAR); chart1.getAxisX().setForceZero(false); chart1.getAxisX().getLabelsFormat().setFormat(AxisFormat.DATE); Can you tell me how I can display data on chart in order to have same chart like last one on picture but with bars instead of points ? Yours faithfully, Delphine

It works correctly with your code. Thanks a lot, Yours faithfully, Delphine

Hi, I'm using ChartFx 7, and I tried to create a bar chart with temporal series. I tried to convert the date with Chart.datetoNumber(Date) but there is an issue=> Bars and points are shifted, the last bar is out of the chart.If serie is not temporal (no dates in x axis), work like a charm. example code Chart chart1 = new Chart();// serie 1chart1.getData().getX().set(0, 0, Chart.dateToNumber(new GregorianCalendar(2000, 1, 1)));chart1.getData().getY().set(0, 0, 18.0);chart1.getData().getX().set(0, 1, Chart.dateToNumber(new GregorianCalendar(2000, 1, 2)));chart1.getData().getY().set(0, 1, 2.0);chart1.getData().getX().set(0, 2, Chart.dateToNumber(new GregorianCalendar(2000, 1, 3)));chart1.getData().getY().set(0, 2, 15.0);chart1.getData().getX().set(0, 3, Chart.dateToNumber(new GregorianCalendar(2000, 1, 4)));chart1.getData().getY().set(0, 3, 6.0);chart1.getData().getX().set(0, 4, Chart.dateToNumber(new GregorianCalendar(2000, 1, 5)));chart1.getData().getY().set(0, 4, 10.0);chart1.getData().getX().set(0, 5, Chart.dateToNumber(new GregorianCalendar(2000, 1, 6)));chart1.getData().getY().set(0, 5, 4.0); // serie 2chart1.getData().getX().set(1, 0, Chart.dateToNumber(new GregorianCalendar(2000, 1, 1)));chart1.getData().getY().set(1, 0, 36.0);chart1.getData().getX().set(1, 1, Chart.dateToNumber(new GregorianCalendar(2000, 1, 2)));chart1.getData().getY().set(1, 1, 4.0);chart1.getData().getX().set(1, 2, Chart.dateToNumber(new GregorianCalendar(2000, 1, 3)));chart1.getData().getY().set(1, 2, 30.0);chart1.getData().getX().set(1, 3, Chart.dateToNumber(new GregorianCalendar(2000, 1, 4)));chart1.getData().getY().set(1, 3, 12.0);chart1.getData().getX().set(1, 4, Chart.dateToNumber(new GregorianCalendar(2000, 1, 5)));chart1.getData().getY().set(1, 4, 20.0);chart1.getData().getX().set(1, 5, Chart.dateToNumber(new GregorianCalendar(2000, 1, 6)));chart1.getData().getY().set(1, 5, 8.0);chart1.getSeries().get(0).setGallery(Gallery.SCATTER);chart1.getSeries().get(1).setGallery(Gallery.BAR);chart1.getAxisX().getLabelsFormat().setFormat(AxisFormat.DATE);chart1.getLegendBox().setVisible(false);chart1.setWidth(600);chart1.setHeight(400); On this example, series have the same date but points and bars are not aligned. Someone can help me in order to have points and bars aligned? Yours faithfully, Delphine